/**
* DM2 creation callback, binds to the current content topic.
*/
function &dm2_create_callback(&$controller)
{
$create_type = $this->_new_type;
$this->_new_object = new $create_type();
if ($this->_object) {
if ($this->_new_type == 'midcom_db_parameter') {
// Parameters are linked a bit differently
$this->_new_object->parentguid = $this->_object->guid;
} else {
// Figure out the linking property
$link_info = $this->_find_linking_property($create_type);
if (!is_array($link_info)) {
throw new midcom_error("Could not establish link between {$create_type} and " . get_class($this->_object));
}
$child_property = $link_info[0];
$parent_property = $link_info[1];
$this->_new_object->{$child_property} = $this->_object->{$parent_property};
}
}
if (!$this->_new_object->create()) {
debug_print_r('We operated on this object:', $this->_new_object);
throw new midcom_error('Failed to create a new object. Last Midgard error was: ' . midcom_connection::get_error_string());
}
return $this->_new_object;
}
